Ber Performance (16Qam Viterbi With Reed-Solomon) - Radyne DMD20 Installation And Operation Manual

Technical Specifications

7.16.8 BER Performance (16QAM Viterbi with Reed-Solomon)

1E-1
1E-2
1E-3
1E-4
1E-5
1E-6
1E-7
1E-8
1E-9
0 1 2
Figure 7-8 - DMD20/DMD20LBST 16QAM BER Performance (Viterbi w/RS)
Note: Eb/No values include the effect of using Differential Decoding.
Figure 7-8. DMD20/DMD20 LBST 16QAM BER Performance (Viterbi w/R-S)
7-14
Typical
Performance
Specification
3/4 Rate w/RS
Specification
7/8 Rate w/RS
3 4 5 6 7
Eb/No in dB
DMD20/DMD20 LBST Universal Satellite Modem
16QAM Uncoded Theory
Viterbi Decoder -
Reed Solomon
8 9 10 11 12 13 14 15
TM103 - Rev. 2.5